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It includes questions on analogous structures, living fossils, and speciation, along with evidence of evolutionary relationships from fossils and rocks. Additional items test variation sources, genetic vs environmental variation, natural vs sexual selection, genetic drift vs natural selection, and historical explanations by Cuvier and Darwin.",{"@graph":69,"@context":122},[70,84,105],{"@type":71,"itemListElement":72},"BreadcrumbList",[73,77,79,82],{"item":74,"name":75,"@type":76,"position":8},"https://docshare.wps.com","Home","ListItem",{"item":78,"name":9,"@type":76,"position":14},"https://docshare.wps.com/document/",{"item":80,"name":20,"@type":76,"position":81},"https://docshare.wps.com/document/exam/",3,{"item":83,"name":65,"@type":76,"position":19},"https://docshare.wps.com/document/neet-biology-mcq-chapter-7-evolution/459238/",{"url":83,"name":65,"@type":85,"image":86,"author":91,"headline":65,"publisher":94,"fileFormat":97,"inLanguage":63,"description":67,"dateModified":98,"datePublished":99,"encodingFormat":97,"isAccessibleForFree":100,"interactionStatistic":101},"DigitalDocument",{"url":87,"@type":88,"width":89,"height":90},"https://docshare.wps.com/thumbnails/neet-biology-mcq-chapter-7-evolution/459238.png","ImageObject",300,407,{"name":92,"@type":93},"404brain","Person",{"url":74,"name":95,"@type":96},"DocShare","Organization","application/pdf","2026-10-23","2026-09-30",true,{"@type":102,"interactionType":103,"userInteractionCount":34},"InteractionCounter",{"@type":104},"ViewAction",{"@type":106,"mainEntity":107},"FAQPage",[108,114,118],{"name":109,"@type":110,"acceptedAnswer":111},"What is microevolution in the evolutionary process?","Question",{"text":112,"@type":113},"Microevolution takes place due to successive small variations within populations, as tested in the chapter’s MCQ items.","Answer",{"name":115,"@type":110,"acceptedAnswer":116},"How do natural selection and sexual selection differ?",{"text":117,"@type":113},"Natural selection is driven by survival and reproduction in an environment, while sexual selection focuses on reproductive success related to mating.",{"name":119,"@type":110,"acceptedAnswer":120},"What evidence supports evolutionary relationships?",{"text":121,"@type":113},"The MCQs indicate that fossils and rocks provide evidence for evolutionary relationships, helping reconstruct branching patterns over time.","https://schema.org",{"og:url":83,"og:type":124,"og:title":65,"og:site_name":95,"og:description":67},"article",{"robots":126,"canonical":83},"index,follow",{"doc_id":128,"site_id":62},459238,1790863311,{"code":4,"msg":5,"data":131},{"doc_id":128,"user_id":132,"nickname":92,"user_avatar":133,"doc_module":4,"category_id":19,"category_name":20,"doc_title":65,"doc_description":67,"doc_content":134,"file_id":135,"file_url":136,"file_type":137,"file_size":138,"view_count":34,"is_deleted":4,"is_public":8,"is_downloadable":8,"audit_status":8,"page_count":56,"language":139,"language_code":63,"site_id":62,"html_lang":63,"table_of_contents":140,"faqs":141,"seo_title":142,"seo_description":67,"update_tm":143,"read_time":144},1099529839291,"https://ap-avatar.wpscdn.com/davatar_6f874abed73319feea01a86fa6f0fab8","NEET Biology MCQ  \nCHAPTER-7 EVOLUTION  \n1 Alternative forms of a gene are called    \na) loci b) multiples c) Chromosomes d) Alleles  \n2 Heredity or inheritance of specific traits became clearer due to  \na) Lamarck's theory b) Mendel worked on garden peas  \nc) Darwinism d) Neo-Darwinism  \n3 Which of the following sentences is true about the evolutionary process?  \na) There is no real 'progress' in the idea of evolution.  \nb) humans are unique, a totally new type of organism.  \nc) progress is nature's religion.  \nd) Evolution of life forms was rapid in the beginning ages.  \n4 Microevolution takes place due to  \na) somatogenic variation  \nb) blastogenic variation  \nc) continuous variation  \nd) Successive variation  \n5 The difference between Homo sapiens and the Homo erectus was    \na) Homo sapiens originated in Africa while Homo erectus was in Asia  \nb) Homo erectus were much smaller in size than homo sapiens.  \nc) Homo erectus stayed in Africa while Homo sapiens did not.  \nd) The size of their brain of Homo eructus was smaller to homo sapiens  \n6 By studying analogous structures we look for    \na) similarities in appearance and function but different in structure.  \nb) similarities in appearance but differences in functions.  \nc) Similarities in organ structure.  \nd) Similarities in cell make up.  \n7   was a predecessor of Darwin and he developed the theory of acquired characteristics.  \na) Weismann b) Mendel c) Malthus d) Lamarck  \n8 Which of these is not a living fossil?  \na) Archaeopteryx b) Duck-billed platypus c) Lungfish d) Frog  \n9 Which of the following are not the examples of analogous structures?  \na) Wings of bat and butterfly.  \nb) Wings of bat and forelimb of cattle.  \nc) Thorn and spine.  \nd) Tendril of Lathyrus and tendril of Gloriossa.  \n10 The scientist who cut off the tails of mice of successive generations to prove Lamarck's theory was wrong was   .  \na) Weismann b) Haeckel c) Darwin d) Wallace  \n11 Human being belongs to the species of   \na) Homo erectus  \nb) Homo habillis  \nc) Homo sapiens  \nd) Hominidae  \n12 Links between organisms that show branching pattern of evolutionary relationships are shown by  .  \na) living fossils  \nb) comparative embryology  \nc) phylogenetic trees  \nd) two fossil layers  \n13 Speciation is the evolutionary process by which   .  \na) a new gene pool is formed  \nb) evolutionary paths of species converge  \nc) hybrid species formed  \nd) Shows up differences in physical traits  \n14 Evidences of evolutionary relationships is found in    \na) atmosphere  \nb) fossils  \nc) ocean beds  \nd) rocks  \n15 Which of the following is not a source of variation in a population?  \nA. Inherited genetic differences.  \nB. Differences due to health.  \nC. Differences due to age.  \nD. None of the above.  \n16. Which of the following examples of variation is not important from an evolutionary standpoint?  \nA. Genetic differences between individual organisms comprising the population.  \nB. Inherited differences between individual organisms comprising the population.  \nC. Differences due to diet, health, age or accident that have no affect on an individual's ability to survive and reproduce.  \nD. A and B.  \n17. Why is genetic variation important from an evolutionary standpoint?  \nA. If all organisms were the same, the entire population would be vulnerable to particular pathogens, like viruses.  \nB. All evolutionary adaptations (e.g. the origin of forelimbs) are the result of the gradual build up of genetic differences between organisms over geologic time.  \nC. Evolution (at the population level) refers to changes in the frequencies of genes in the population over time.  \nD. All of the above.  \n18. Which of the following is an example of genetic variation?  \nA. Two children have different eye colors.  \nB. One person is older than another.  \nC. One person has a scar, but her friend does not.  \nD. Tod eats meat, but his brother Rod is a vegetarian.  \n19. Which of the following is an example of environmental variati","cbCaiqYH4Y4xIPkm","https://ap.wps.com/l/cbCaiqYH4Y4xIPkm","pdf",467838,"English","# Alternative forms of a gene (Alleles)\n# Evolution and inheritance\n## Microevolution and variation sources\n# Analogous structures and living fossils\n## Speciation and evidences\n# Natural selection vs sexual selection\n## Genetic drift and selection mechanisms","[{\"question\":\"What is microevolution in the evolutionary process?\",\"answer\":\"Microevolution takes place due to successive small variations within populations, as tested in the chapter’s MCQ items.\"},{\"question\":\"How do natural selection and sexual selection differ?\",\"answer\":\"Natural selection is driven by survival and reproduction in an environment, while sexual selection focuses on reproductive success related to mating.\"},{\"question\":\"What evidence supports evolutionary relationships?\",\"answer\":\"The MCQs indicate that fossils and rocks provide evidence for evolutionary relationships, helping reconstruct branching patterns over time.\"}]","NEET Biology MCQ - Chapter-7 Evolution | PDF",1790755491,48]